liquid waste industry Articles

  • Shredding Puzzle in the Process of Waste Material Recycling

    There are two main types of waste fabric waste: (1) the factory in the leather fabric processing and production of leather fabric can not be 100% of the use, so in the production of some by-products or waste, such as tailoring and sewing clothes when the extra cloth, cloth and other waste , As well as in the synthesis of chemical fiber in the process of excess waste and so ...


    By Harden Industries Ltd.

  • Methods of Purification by Water Innovations, Inc.

    Carbon Filtration is used for several reasons. Its primary purpose is the reduction of chlorine to less than 0.1 ppm. Chorine can damage softener resins, reverse osmosis membranes, and mixed bed deionization resins. Activated carbon will also help control tastes and odors, provide organic and hazardous organic chemical reduction, and some particulate reduction. ...


    By Water Innovations, Inc

  • Liquid waste off-gas treatment - Case Study

    Application Biffa Waste Services operate a major waste disposal site at Kilsyth in Scotland where they handle many types of industrial liquid effluent. This can give rise to a range of emissions from both the tank farm and the road tanker deliveries. In addition, significant NO2 and nitric acid fume releases can arise from process upset conditions. ERG provided an emergency NO2 ...

  • Rumpke: leading the way in the waste industry

    In 1932, William F. Rumpke operated a coal and junkyard business in Carthage, OH. After receiving a payment of hogs, his business focus changed to hog farming. During the hog-farming days, he collected trash from local residents to feed his hogs. Inedible items were removed and recycled while the rest was fed to the livestock. In the 1940s, William’s brother Bernard joined the business and ...


    By Waste Advantage Magazine

  • GPT: The Waste Solution for the Leisure Industry

    Leisure, tourism and hospitality provide millions of jobs and are vital elements to the UK’s economy. Attracting over 30 million overseas visitors per year, the tourism industry alone brings with it spend in excess of £16 billion per annum. The price of tourism to the UK is impactful environmentally and socially and organisations need to address their responsibilities and obligations ...


    By GPT Waste Management Ltd

  • A review on the use of biopolymers for the removal of toxic metals from liquid industrial effluents

    Various industrial processes such as mining, metal plating, metal finishing, and chrome tanning discharge many chemicals and heavy metals into the plant effluent stream. In view of this, the need of developing viable and relevant technologies that can not only cleanup but also recover valuable components from industrial and biological waste streams is of utmost importance. This paper describes ...


    By Inderscience Publishers

  • Automotive Manufacturer Achieves Zero-Liquid-Discharge Production, Recovers Waste Energy - Case Study

    An automotive manufacturing plant in Morocco, consisting of pressing, body assembly, paintwork, and final assembly, started-up in early 2012 with two new production lines and an annual output capacity of 400,000 vehicles/year. The site was designed to discharge zero industrial effluents to the environment. Water consumption for manufacturing processes are 70% lower than for a conventional plant ...


    By PRAB, Inc

  • American Liquid Waste Magazine: Clean Harbors - Providing Full Service Environmental Services

    Clean Harbors in Norwell, Massachusetts is one of the largest full service environmental firms in North America, boasting one hundred seventy-five locations, including fifty waste management facilities. They provide an array of services from industrial vacuuming to oil spill clean-up to dewatering. And Dana Aaronson, Vice President of Operations at Clean Harbors, knows all there is to know about ...


    By Clean Harbors

  • Chemical Industry: Packed Cyclone Separator Removes Dust Particles While Recycling Process Liquids Chemical Industry New Solutions to Plant Problems Case study

    Problem: The Monomeros Colombo Venezolanos plant in Barranquilla, Colombia, jointly operated by the South American countries of Colombia and Venezuela, produces caprolactam for the textile industry and various chemical fertilizers for agricultural use. Recently agricultural plant capabilities were increased with the addition of process units to improve the production and quality ...


    By CR Clean Air Group, LLC

  • Waste not in Asheville

    Asheville, North Carolina, has gained a national reputation as a hub of local and artisanal foods. In fact, the local foods movement in this Southern Appalachian city has become so embedded in the community consciousness that the city has dubbed itself “the world’s first Foodtopian Society.” There are hundreds of unique restaurants, dozens of bakeries, breweries and ...


    By BioCycle Magazine

  • Industrial Wastewater

    Industrial wastewater treatment covers the mechanisms and processes used for water treatment where has been contaminated in some way by industrial or commercial activities before wastewater is released into the environment or reused. Recent trend in the developed world is to minimize the production of wet waste like water or something else and to recycle such waste during the production process. ...


    By Horizon Water Co., Ltd.

  • Reduction of Waste Fluids by Electrolytical Preflux Treatment: Industrial Galvanisers Corporation

     Industrial Galvanisers Corporation is saving $100,000 per annum in waste fluid disposal costs through greater process control of their hot dip galvanising. The new process, developed by the company’s R&D team, is a continuous electrolytical preflux treatment. It has also delivered quality improvements and other savings by allowing better monitoring of, and hence improvements in, plant ...


  • Fluid waste management and disposal practices - industrial hygiene news

    Prior to the early 80s and the introduction of AIDS into our society, infection control practices were designed almost exclusively to protect the patient from developing a nosocomial infection - an infection acquired after admission to the hospital. Protocols were focused on protecting the patient, with little or no emphasis on the health care worker’s potential to become infected. ...


  • Composting of a mixture of orange and cotton Industrial wastes and the influence of adding olivemill Wastewater

    The rapid expansion of the agro-industry during recent decades has led to the increasing production of organic wastes. Some such agroindustrial wastes are olive mill wastewater (OMW), the waste from orange juice extraction (OW) and the waste from cotton gins (CW). The OMW resulting from olive oil production contains olive pulp, mucilage, pectin, oil, the vegetable water of the fruit and the water ...


    By ORBIT e.V.

  • What Is Zero Liquid Discharge and How Does It Work?

    Not every industrial facility that produces wastewater will require zero liquid discharge (ZLD). It is usually looked to as a last resort because it can be a complex process that requires a high initial investment. If a facility is located on a site that has severe water scarcity issues and/or astronomical discharge fees, it might be ...


    By SAMCO Technologies, Inc.

  • Treatment Alternatives for Liquid Penetrant Rinse Waters

    Explores the options available to process wastewater generated from liquid penetrant inspection. Rinse waters containing residues from the penetrant inspection process are generated from all but Method C (solvent removal).  The rinse water contains penetrants (Method A), or penetrants and emulsifier (Methods B and D), which contain oils and surfactants.  The water may also contain ...


    By Infinitex Corp.

  • Studies on Heavy Trace Metal Ions in Industrial Waste Effluents in Pakistan

    The impairment of water quality due to introduction of industrial pollutants is a major problem faced by big industrial cities. The uncontrolled release of waste effluents to large water bodies have deleterious effects both on water quality and aquatic life. In our country, Karachi, the largest industrial city, is facing a similar problem. The aim of the present work is to determine the levels of ...


  • Distillation Process Can Yield Zero Liquid Discharge System

    Many industrial applications produce liquid waste as a by-product of their process. As environmental regulations governing the disposal of industrial wastewater become more stringent, it's imperative that innovative wastewater treatment solutions are used to treat this waste and minimize the environmental impact of disposal. While numerous technologies exist to treat industrial wastewater, Zero ...


    By Samsco Corporation

  • The shredding of hospital and medical waste

    Waste produced in hospitals is a type of waste considered special or dangerous, as the material is composed of different elements:  biological and anatomical components, single use items deriving from surgical treatment, material used by healthcare personnel such as shirts, caps and masks, bandages, medicines used by patients, single-use glass and plastic containers used for extracting and ...


    By SatrindTech Srl

  • All Waste is not created equal

    If you live in a house, apartment or similar abode, you produce waste. Right? You probably can't go a week without producing waste. All kinds of waste. Call it trash if you want. It's still waste. And if you don't live where recycling is mandatory or there is no outlet for your voluntary environmental tendencies, everything goes into the trash - bottles, cans, cardboard, plastics, bottle caps, ...


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